diff --git a/src/main_window/main_window.cpp b/src/main_window/main_window.cpp
index 0e8e5f2..8d765de 100644
--- a/src/main_window/main_window.cpp
+++ b/src/main_window/main_window.cpp
@@ -347,7 +347,7 @@ int MainWindow::Run() {
     ImGui_ImplSDL2_NewFrame();
     ImGui::NewFrame();
 
-    if (connection_established_ && !menu_hovered_) {
+    if (connection_established_ && !subwindow_hovered_) {
       ImGui::SetMouseCursor(ImGuiMouseCursor_None);
     }
 
@@ -374,7 +374,7 @@ int MainWindow::Run() {
       }
 
       {
-        menu_hovered_ = ImGui::IsWindowHovered();
+        subwindow_hovered_ = ImGui::IsWindowHovered();
 
         // local
         {
@@ -569,6 +569,7 @@ int MainWindow::Run() {
           settings_window_pos_reset_ = false;
         }
 
+        // Settings
         ImGui::Begin(
             localization::settings[localization_language_index_].c_str(),
             nullptr,
@@ -576,6 +577,8 @@ int MainWindow::Run() {
                 ImGuiWindowFlags_NoSavedSettings);
 
         {
+          subwindow_hovered_ = ImGui::IsWindowHovered();
+
           const char *language_items[] = {
               localization::language_zh[localization_language_index_].c_str(),
               localization::language_en[localization_language_index_].c_str()};
diff --git a/src/main_window/main_window.h b/src/main_window/main_window.h
index a470674..a36afd6 100644
--- a/src/main_window/main_window.h
+++ b/src/main_window/main_window.h
@@ -120,7 +120,7 @@ class MainWindow {
 
   bool exit_ = false;
   bool connection_established_ = false;
-  bool menu_hovered_ = false;
+  bool subwindow_hovered_ = false;
   bool connect_button_pressed_ = false;
   bool fullscreen_button_pressed_ = false;
   bool settings_button_pressed_ = false;
diff --git a/src/main_window/main_window_callback_func.cpp b/src/main_window/main_window_callback_func.cpp
index 0d86a28..86a871c 100644
--- a/src/main_window/main_window_callback_func.cpp
+++ b/src/main_window/main_window_callback_func.cpp
@@ -40,6 +40,9 @@ int MainWindow::ProcessMouseKeyEven(SDL_Event &ev) {
     } else if (SDL_BUTTON_RIGHT == ev.button.button) {
       remote_action.m.flag = MouseFlag::right_down;
     }
+    if (subwindow_hovered_) {
+      remote_action.m.flag = MouseFlag::move;
+    }
     SendData(peer_, DATA_TYPE::DATA, (const char *)&remote_action,
              sizeof(remote_action));
   } else if (SDL_MOUSEBUTTONUP == ev.type) {
@@ -49,6 +52,9 @@ int MainWindow::ProcessMouseKeyEven(SDL_Event &ev) {
     } else if (SDL_BUTTON_RIGHT == ev.button.button) {
       remote_action.m.flag = MouseFlag::right_up;
     }
+    if (subwindow_hovered_) {
+      remote_action.m.flag = MouseFlag::move;
+    }
     SendData(peer_, DATA_TYPE::DATA, (const char *)&remote_action,
              sizeof(remote_action));
   } else if (SDL_MOUSEMOTION == ev.type) {